/*
    1. 定义枚举类，枚举出日志等级
    2. 提供转换接口: 将枚举转换为对呀字符串
*/
#ifndef __M_LEVEL_M__
#define __M_LEVEL_M__
namespace log
{
    class LogLevel
    {
        public:
            enum class value
            {
                UNKONW =0,
                DEBUG,
                INFO,
                WARN,
                ERROR,
                FATAL,
                OFF
            };
            static const char* tostring(LogLevel::value level)
            {
                switch(level)
                {
                    case LogLevel::value::DEBUG : return "DEBUG";
                    case LogLevel::value::INFO : return "INFO";
                    case LogLevel::value::WARN : return "WARN";
                    case LogLevel::value::ERROR : return "ERROR";
                    case LogLevel::value::FATAL : return "FATAL";
                    case LogLevel::value::OFF : return "OFF";
                    default: return "UNKONW";
                }
            }
    };
}

#endif